Date: Tue, 29 Oct 2002 16:00:34 -0700 From: Nate Williams <nate@yogotech.com> To: Clive Lin <clive@tongi.org> Cc: Nate Williams <nate@yogotech.com>, Bill Huey <billh@gnuppy.monkey.org>, freebsd-java@FreeBSD.org Subject: Re: awt app always abort when exit using hotspot vm under STABLE Message-ID: <15807.4882.989006.856989@emerger.yogotech.com> In-Reply-To: <20021029224956.GB6868@epaper.eslitebooks.com> References: <3DB61145.8050207@mail.gddsn.org.cn> <20021028081346.GA11956@gnuppy.monkey.org> <20021029202721.GA5842@epaper.eslitebooks.com> <15806.61634.620588.347335@emerger.yogotech.com> <20021029221404.GA6350@epaper.eslitebooks.com> <15807.2424.779969.97960@emerger.yogotech.com> <20021029223401.GA6868@epaper.eslitebooks.com> <15807.3392.486527.295223@emerger.yogotech.com> <20021029224956.GB6868@epaper.eslitebooks.com>
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> ARJ -> No > ARj -> Yes > ArJ -> No > aRJ -> No > Arj -> Yes > aRj -> Yes > arJ -> No > arj -> Yes Re-stated a bit differently. jRA - YES jRa - YES jra - YES jrA - YES JRA - NO JRa - NO Jra - NO JrA - NO So, the magic flag appears to be 'J'. Others are essentially no-ops. This means that someone is attempting to read freed memory, since the 'J' option re-initializes freed memory with (essentially) garbage, and anyone that reads from this will get garbage. Given that it cores, I expect it's a pointer reference since I'm guessing it's trying to access memory location 0xd0d0d0d0 or somesuch as getting a SIGABT, although I would have expected a SIGSEGV in that case. In any case, thanks for the backtrace and the sleuthing. Nate > On Tue, Oct 29, 2002 at 03:35:44PM -0700, Nate Williams wrote: > > > > Ok, so 'Aj' should work, right? Can you try that. > > > > > > > > > > Yes, Aj do work. > > > > Thanks, how about AR? (I suspect it won't, but if it does, it implies > > something is wrong with the collector). > > > > > > > > Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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